John Jörgen Hilke

John J is an accomplished cybersecurity professional with extensive experience in overseeing IT security operations across various prominent organizations. Currently serving as the Director of Cybersecurity at CALYX since December 2019, John previously held senior roles at Parexel, YASH Technologies, Virtusa, CDK Global, UnitedHealth Group, ADP, and Tech Mahindra, exhibiting a progressive career trajectory in IT security management. John holds a Master's degree in Information Security from Osmania University and is pursuing a PhD in Cybersecurity at the same institution, further enhancing expertise in the field.